KEB COMBIVERT F5-A Applications Manual page 477

Prog. parameter as process data
The prog. parameters can be used as process data. Restrictions occur only if a prog. parameter is assigned
with a process date invalid parameter. In this case the process date is switched off and the adjusted address
in the corresponding sy parameter is negated, in order to mark this process date as switched off. This applies
also if the prog. parameter is switched off (ud.23 = -1).
A prog. parameter is additionally inadmissible as process writing date when the target parameter is read-only
(generally at activated modulation in active set).
The set definition of the process date is always valid as set source for process data (e.g. sy.17 for process read
date 1). The adjustment in ud.24 is without meaning.
Prog. Parameter as scope data
The prog. parameters can be used as scope data. If the selected prog. parameter is switched off (ud.23 = -1)
the scope date is switched off and the adjusted address in the appropriate SY-parameter is negated in order to
mark this scope date switched off.
Since the prog.parameters have the type LONG they
•
cannot be assigned on scope channel 3 and 4 at COMBIVIS 5,
•
on scope channel 1 to 4 at COMBIVIS 6
without COMBIVIS leaves the fast scope mode.
The set definition of the scope data is always valid as set source for scope data (e.g. SY.34 for scope data 1).
The adjustment in ud.24 is without meaning.
© KEB, 2012-10 COMBIVERT F5-A, -E, -H
CP-Parameter definition
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